K&N RC-120 Universal Clamp-On Air Filter – 52.5mm Centered Flange | Washable Cotton Gauze Performance Filter

Maximize airflow and engine performance with the K&N RC-120 Universal Clamp-On Air Filter. Featuring a 52.5 mm (2-1/16") centered flange, this round tapered filter clamps directly to your carburetor or intake tube, replacing restrictive stock airboxes and disposable filters for enhanced horsepower and throttle response.

Perfect for ATVs, UTVs, dual-sport bikes, adventure motorcycles, and off-road or street machines, the RC-120 is made from high-flow washable cotton gauze for superior filtration and long-lasting durability.

Key Features:

• Universal clamp-on design for easy installation on various vehicles

• 52.5 mm (2-1/16") inside diameter for a secure, custom fit

• Centered flange ensures balanced airflow and clean mounting

• High-flow cotton gauze media for maximum performance

• Washable and reusable — engineered for long service life

• Durable black rubber flange and red cotton filter element

• Ideal for off-road, street, ATV, UTV, and adventure touring applications

Specifications:

• Product Name: Air Filter

• Model: Universal

• Style: Clamp-On

• Filter Shape: Round / Tapered

• Inside Diameter: 52.5 mm (2-1/16")

• Filter Height: 102 mm (4.00")

• Flange Position: Centered

• Color/Finish: Black / Red

• Filter Media Material: Cotton Gauze

• Units: Each

• Riding Style: Off-Road / Adventure Touring / Dual-Sport / Street / UTV / ATV

Upgrade your ride with the K&N RC-120 Universal Air Filter — built for riders and tuners who demand performance, reliability, and reusable filtration across any terrain.